    * {
        margin: 0;
        padding: 0;
    }
    body {
        height: 3000px;
    }
    .head {
        width: 100%;
        position: relative;
    } 
     .box1 {
        width: 100%;
    }
    .box1>img {
        width: 100%;
    }
    .box2 {
        position: absolute;
        top: 25%;
        left: 20%;
        height: 20%;
    } 
     .img1 {
        width: 40%;
        height: 60%;
    }
    .img2 {
       width: 30%;
       height: 40%;
       margin-left: 2%;
    }
    .text {
        position: absolute;
        top: 38%;
        left: 20%;
        color: white;
        width: 39%;
        height: 20%;
    }
    .textBox {
        width: 135px;
        height: 40px;
        background-color: #FFFFFF;
        border: none;
        border-radius: 20px;
        margin-top: 20px;
        color: black;
        text-align: center;
        line-height: 40px;
    }
    .img4 {
       width: 20px;
       height: 30px;
       position: absolute;
       top: 66px;
       left: 20px;
    }
    .textBox>span {
        margin-left: 20px;
    }
    .textBox:hover .img3{
        display: block;
    }
    .textBox:hover {
        height: 170px;
    }
    .img3 {
        width: 80%;
        display: none;
        margin-left: 10%;
    }
    .inform {
        position: absolute;
        bottom: 0;
        left: 0;
        height: 40px;
        line-height: 40px;
        background: rgba(30, 7, 10, .7);
        width: 100%;
        color: white;
        cursor: pointer;
    }
    .inform>span {
        padding-left: 20%;
        font-size: 14px;
    }
    /* 蒙版 */
    .mask {
        width: 100%;
        height: 3760px;
        background-color: #333;
        position: absolute;
        top: 0;
        opacity: .8;
        display: none;
    }
    .maskDiv {
        width: 640px;
        height: 240px;
        padding: 40px 80px;
        background-color: white;
        border-radius: 10px;
        position: fixed;
        /* 垂直水平居中 */
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        display: none;
    }
    .maskBtn {
        width: 140px;
        height: 40px;
        background-color: #E63047;
        color: white;
        border: none;
        border-radius: 20px;
        margin-top: 20px;
        margin: 20px auto;
        display: block;
    }
    .p1,.p2,.p3 {
        margin-top: 20px;
    }

    .main {
        width: 100%;
        /* height: 2000px; */
    }
    .main-1 {
        width: 80%;
        /* height: 200px; */
        margin: 0 auto;
        text-align: center;
        margin-top: 100px;
    }
    .img5 {
        width: 475px;
         /* height: 47px; */
    }
    .ul1 {
        width: 80%;
        list-style: none;
        margin: 0 auto;
        margin-top: 40px;
    }
    .ul1>li {
        float: left;
        margin-left: 100px;
    }
    .img {
        width: 80px;
        height: 80px;
    }
    .ul1>li>p {
        margin-left: 8px;
    }
    .current {
        width: 100px;
        height: 100px;
    }

    .main-2 {
        width: 80%;
        /* height: 500px; */
        margin: 0 auto;
        margin-top: 150px;
        position: relative;
    }
    .box6-1 {
        width: 100%;
        position: relative;
    }
    .img6-11 {
        width: 100%;
    }
    .img6-111 {
        width: 100%;
        position: absolute;
        top: 150px;
        left: 0;
    }
    .left {
        position: absolute;
        top: 240px;
        left: 10px;
        background-color: aqua;
        border-radius: 20px;
    }
    .left:hover {
        background-color: red;
    }
    .right:hover {
        background-color: red;
    }
    .right {
        position: absolute;
        top: 240px;
        right: 10px;
        background-color: aqua;
        border-radius: 20px;
    }
    



    .ul2 {
        list-style: none;
        width: 80%;
        margin: 0 auto;
        margin-top: 40px;
    }
    .ul2>li {
        float: left;
        width: 368px;
        height: 429px;
        margin-left: 30px;
        text-align: center;
        border-radius: 10px;
        box-shadow: 0px 5px 5px #999;
    }
    .img_3 {
        width: 158px;
        height: 158px;
        margin-top: 80px;
    }
    .img_33 {
        width: 174px;
        height: 40px;
    }
    .box3 {
        margin-top: 30px;
        font-size: 21px;
    }
    .main-3 {
        width: 80%;
        /* height: 200px; */
        margin: 0 auto;
        text-align: center;
        overflow: hidden;
        margin-top: 540px;
    }
    .main-4 {
        width: 80%;
        height: 840px;
        margin: 0 auto;
        margin-top: 40px;
        border-radius: 10px;
    }
    .main-4>img {
        width: 100%;
        height: 100%;
    }
    .main-5 {
        width: 380px;
        height: 190px;
        margin: 0 auto;
        margin-top: 60px;
        border-radius: 10px;
        background-color: #FFFFFF;
        margin-bottom: 100px;
    }
    .main-5>img {
        width: 160px;
        height: 160px;
        float: right;
        margin: 20px;
    }
    .box4 {
        padding-top: 40px;
        font-size: 1.6vw;
        margin-left: 30px;
    }
    .main-5>span {
        display: block;
        margin-top: 20px;
        margin-left: 30px;
        font-size: 0.9vw;
    }
    .foot {
        width: 100%;
    }
    .ul3 {
        width: 80%;
        margin: 0  auto;
        list-style: none;
        margin-top: 80px;
    }
    .ul3>li {
        float: left;
        height: 50px;
        line-height: 50px;
        margin-left: 155px;
    }
    .ul3>li>img {
        width: 47px;
        height: 47px;
        float: left;
        margin-right: 10px;
    }
    .clear {
        clear: both;
    }
    .boxFoot {
        width: 80%;
        margin: 0 auto;
        font-size: 12px;
        text-align: center;
        margin-top: 40px;
        padding-bottom: 20px;
    }
    .footer {
        margin-top: 80px;
    }
    .footer img {
        width: 80px;
        height: 27px;
    }
    #small {
        width: 18px;
        height: 20px;
    }
    
   .fixed {
       background-color: white;
       width: 5.7vw;
       position: fixed;
       bottom: 80px;
       right: 50px;
       font-size: 0.7vw;
       text-align: center;
       line-height: 20px;
       border-radius: 10px;
       padding-bottom: 0px;
       padding: 5px;
   }
   .imgF1 {
       width: 13px;
       height: 14px;
       margin-right: 5px;
   }
   .imgF2 {
       width: 72px;
       height: 72px;
   }
   .imgF3 {
       width: 67px;
       height: 23px;
   }
   .imgF4 {
       width: 9px;
       height: 7px;
       margin-left: 5px;
   }
   .top {
       background-color: #E63047;
       color: white;
       line-height: 25px;
       border-radius: 0px 0px 0.5vw 0.5vw;
   }
   .hover1 {
       width: 200px;
       height: 100px;
       background-color: white;
       position: absolute;
       top: -44px;
       left: -210px;
       display: none;
       transition: all 0.5s;
   }
   .hover1>p {
       font-size: 22px;
       margin-top: 20px;
   }
   .hover1>span {
       font-size: 26px;
       color: red;
       margin-top: 20px;
       display: block;
   }
   .ho1:hover + .hover1 {
       display: block;
   }
   .ho1 {
        cursor: pointer;
   }
   
    
